CLINICAL MEDICINE

Detailed explanation-1: -Cells are considered the basic units of life in part because they come in discrete and easily recognizable packages. That’s because all cells are surrounded by a structure called the cell membrane-which, much like the walls of a house, serves as a clear boundary between the cell’s internal and external environments.

Detailed explanation-2: -Cells are the basic units of life capable of doing all the required biochemical processes that a normal cell has to do in order to live. The basic needs for the survival of all living organisms are the same. All living organisms need to respire, digest food for obtaining energy, and get rid of metabolic wastes.

Detailed explanation-3: -Cell is the smallest and fundamental unit of life. All living organisms are essentially made up of cells and the functions carried out by cells is responsible for the perpetuation of life. This is the reason why cells are also referred to as basic structural unit of living organisms.

Detailed explanation-4: -A cell is the most basic unit of life.

Detailed explanation-5: -The smallest functional unit of life is cell, discovered by Robert Hooke in 1665. A cell can independently perform all necessary activities to sustain life. Hence cell is the basic unit of life.